Per various reports, Darren O'Day is being recalled from AAA Oklahoma, and Taylor Teagarden is being optioned to AAA Oklahoma.
O'Day will be part of an eight man bullpen, which will presumably be in place through September 1, at which points rosters expand and additional reinforcements can be recalled.
Teagarden had seen limited time since his recall, with his purpose basically being insurance as a third catcher so that Yorvit Torrealba and Mike Napoli can both be in the lineup at the same time. Teagarden will likely be back in early September.